555547890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2953}}^1\times {\mathrm{6271}}^1$

素因数の和:9234

約数の個数: 32

約数和(自身を含む): 1333979136

約数和(自身を除く): 778431246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2953, 5906, 6271, 8859, 12542, 14765, 17718, 18813, 29530, 31355, 37626, 44295, 62710, 88590, 94065, 188130, 18518263, 37036526, 55554789, 92591315, 111109578, 185182630, 277773945, 555547890]

約数ペア:

[(1, 555547890), (2, 277773945), (3, 185182630), (5, 111109578), (6, 92591315), (10, 55554789), (15, 37036526), (30, 18518263), (2953, 188130), (5906, 94065), (6271, 88590), (8859, 62710), (12542, 44295), (14765, 37626), (17718, 31355), (18813, 29530)]